AS5045B

AS5045B

12-bit rotary position sensor with digital angle (interface) and PWM and ABI output
Datasheet

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AS5045B
AS5045B
Datasheet


Product details

  • Accurancy
    0.5 °
  • Die in package
    single
  • Function
    on-axis angle position sensing
  • Operating ambient temperature range
    -40 °C to 125 °C
  • Output interface
    PWM, SSI, ABI
  • Resolution
    12 bit
  • Rotation speed max
    30000 rpm
  • Supply Voltage
    3.3 V, 5 V
  • Technology
    magnetic

OPN
Product Status
Infineon Package
Package Name
Packing Size
Packing Type
Moisture Level
Moisture Packing
Lead-free
Halogen Free
RoHS Compliant
12‑bit contactless magnetic rotary position sensor delivering precise 360° absolute angle measurement with incremental output. Offers high resolution (4096 positions per revolution) via SSI interface and PWM signal. Designed for on‑axis applications with simple 2‑pole magnet and programmable zero position. Robust and reliable solution for high‑accuracy motion and position control systems.

Features

  • Contactless abs. angle and motion sensing
  • User programmable zero position
  • Multiple interfaces (SSI, ABI, PWM)
  • Immune to external magnetic stray fields

Benefits

  • Highest reliability and durability in harsh environments
  • Great flexibility during assembly
  • One device for different applications
  • Lower material cost (no magnetic shielding needed)

Applications

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